1. Feed cost
Total cost of forage, feed and additives consumed by beef cattle during fattening period/total weight gain during fattening period.
2. Electricity bill
Total electricity consumption/total weight gain of beef cattle during fattening period.
3. Water cost
Total water consumption/total weight gain of beef cattle during fattening period.
4. The cost of veterinary drugs
Total cost of veterinary drugs and epidemic prevention consumed by beef cattle during fattening period/total weight gain during fattening period.
5. Casualty cost
Total cost of beef cattle casualties in fattening period/total weight gain in fattening period.
6. The cost of eliminating cattle
Total cost of eliminating cattle loss in fattening period/total income in fattening period.
7. Other expenses/total weight gain during the fattening period
Summary 1 ~ 7 is the total cost of weight gain of beef cattle during fattening period.